We offer low carbon steel(mild steel), middle carbon steel, alloy steel, stainless steel and brass, aluminium alloy nuts. To meet various requirements for corrosion resistant or strength, nuts could be further treated such as heating, black oxide, zinc coating, hot dipper galvanizing, black zinc coating, brass coating, nickle and chrome plating, dacomate, etc. Pls indicate this requirements with your inquiry.

Iron Grade 4.8 Plain M5 M6 Auto Spare Parts Rectangle Square Nut
Stainless Steel A2/A4 M6 M8 M10 M12 Customized Stamping Nut
Carbon Steel Grade 6.8/8.8 Zinc Plated Non-standard Stamping Rectangle Two Hole Nut
Carbon Steel Grade 8.8/10.9/12.9 Blue White Zinc Coated Long Rectangle Thin Nut
M6 M8 M10 M12 Carbon Steel HDG Stamping Square Thin Nut
Stainless Steel SS201/SS304/SS316 Chamfering Square Nuts